package com.graduationproject.config;

import org.springframework.context.annotation.Bean;
import org.springframework.data.redis.connection.RedisConnectionFactory;
import org.springframework.data.redis.core.RedisTemplate;
import org.springframework.data.redis.serializer.GenericJackson2JsonRedisSerializer;
import org.springframework.data.redis.serializer.StringRedisSerializer;
import org.springframework.stereotype.Component;

@Component
public class RedisConfig {

    @Bean
    public RedisTemplate<String, Object> redisTemplate(RedisConnectionFactory factory) {
        RedisTemplate<String, Object> redisTemplate = new RedisTemplate<>();
        redisTemplate.setConnectionFactory(factory);
        //        设置key的序列化方式
        redisTemplate.setKeySerializer(new StringRedisSerializer());
        //        设置value的序列化方式(JSON)
        redisTemplate.setValueSerializer(new GenericJackson2JsonRedisSerializer());
        //        设置hash/key的序列化方式
        redisTemplate.setHashKeySerializer(new StringRedisSerializer());
        //        设置hash/value的序列化方式
        redisTemplate.setHashValueSerializer(new GenericJackson2JsonRedisSerializer());
        //        用于在 Bean 属性设置完成后执行初始化逻辑。
        redisTemplate.afterPropertiesSet();
        return redisTemplate;
    }
}
